From b6e0e127ad02913ee3efd28a4f7f78d2abf0c4ea Mon Sep 17 00:00:00 2001
From: xuhy <3313886187@qq.com>
Date: 星期四, 06 十一月 2025 17:19:25 +0800
Subject: [PATCH] 后台接口
---
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TCourseServiceImpl.java | 27 +++++++++++++++++++++++++++
1 files changed, 27 insertions(+), 0 deletions(-)
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TCourseServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TCourseServiceImpl.java
index be75520..0e0dbf6 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TCourseServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TCourseServiceImpl.java
@@ -1,10 +1,19 @@
package com.ruoyi.system.service.impl;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.common.basic.PageInfo;
+import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.system.mapper.TCourseMapper;
import com.ruoyi.system.model.TCourse;
+import com.ruoyi.system.model.TCourse;
+import com.ruoyi.system.query.TCourseQuery;
import com.ruoyi.system.service.TCourseService;
+import com.ruoyi.system.vo.TCourseVO;
+import com.ruoyi.system.vo.TPartyBuildingVO;
import org.springframework.stereotype.Service;
+
+import java.util.List;
/**
* <p>
@@ -17,4 +26,22 @@
@Service
public class TCourseServiceImpl extends ServiceImpl<TCourseMapper, TCourse> implements TCourseService {
+ @Override
+ public boolean isExit(TCourse dto) {
+ if(StringUtils.isNotEmpty(dto.getId())){
+ // 修改
+ return this.count(Wrappers.lambdaQuery(TCourse.class).ne(TCourse::getId, dto.getId()).eq(TCourse::getCourseTitle, dto.getCourseTitle())) > 0;
+ }else {
+ // 新增
+ return this.count(Wrappers.lambdaQuery(TCourse.class).eq(TCourse::getCourseTitle, dto.getCourseTitle())) > 0;
+ }
+ }
+
+ @Override
+ public PageInfo<TCourseVO> pageList(TCourseQuery query) {
+ PageInfo<TCourseVO> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
+ List<TCourseVO> list = this.baseMapper.pageList(query,pageInfo);
+ pageInfo.setRecords(list);
+ return pageInfo;
+ }
}
--
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